Presentation 2002/9/13
An Application-Level QoS Comparison of Inter-Destination Synchronization Schemes in Middle-Scale Multicast Communications
Toshiro NUNOME, Shuji TASAKA,
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Abstract(in English) This report studies inter-destination synchronization, which adjusts the output timing among destinations in a multicast group, for live audio and video streaming in middle-scale multicast communications. We deal with three inter-destination synchronization schemes: the master-slave destination scheme, the synchronization maestro scheme and the distributed control scheme. Furthermore, we enhance the distributed control scheme so as to smooth bursty traffic due to the control packets. We compare the application-level QoS of these schemes by simulation, in which we assume a middle-scale intranet. We then clarify the features of them and find the best scheme in the environment.
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Keyword(in English) Multicast / Live media / Media synchronization / Inter-destination synchronization / QoS
Paper # CQ2002-86
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Committee MoMuC
Conference Date 2002/9/13(1days)
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Registration To Mobile Multimedia Communications(MoMuC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Application-Level QoS Comparison of Inter-Destination Synchronization Schemes in Middle-Scale Multicast Communications
Sub Title (in English)
Keyword(1) Multicast
Keyword(2) Live media
Keyword(3) Media synchronization
Keyword(4) Inter-destination synchronization
Keyword(5) QoS
1st Author's Name Toshiro NUNOME
1st Author's Affiliation Department of Electrical and Computer Engineering Nagoya Institute of Technology()
2nd Author's Name Shuji TASAKA
2nd Author's Affiliation Department of Electrical and Computer Engineering Nagoya Institute of Technology
Date 2002/9/13
Paper # CQ2002-86
Volume (vol) vol.102
Number (no) 312
Page pp.pp.-
#Pages 6
Date of Issue